ROD鼓形齒式聯軸器是Rokee獨立開發的核心技術傳動產品之一并且在國家建立和報備了企業技術標準，結合了日本，德國等先進國家的鼓型齒聯軸器標準技術(shu)，優化了(le)很多細部(bu)尺寸鏈(lian)，采(cai)用了(le)大(da)壓力角齒形設計(ji)，軸孔(kong)采(cai)用短軸設計(ji)，縮小了(le)長徑比，結構(gou)更加緊(jin)湊，轉速性能優異。相(xiang)近(jin)型(xing)號的螺栓采(cai)用標準統一化，零部(bu)件通用性好。

與國家標準齒式聯軸器相比能(neng)夠傳遞(di)更(geng)大(da)的(de)扭矩，質(zhi)量(liang)相對大(da)幅度減輕，轉動(dong)慣量(liang)小，符合(he)歐(ou)洲防爆(bao)要求，各種綜合(he)性能(neng)大(da)大(da)超前(qian)。為了更(geng)好的(de)傳動(dong)性能(neng)，我們強(qiang)烈推薦您選用。

鼓型齒式聯軸器是一種特別設計的先進齒式聯軸器，其外齒制成球面，球面的中心在齒輪的軸線上，齒側的間隙比一般產品稍大，鼓形齒聯軸器可以傳遞較(jiao)(jiao)大的扭(niu)矩和允許較(jiao)(jiao)大的角位移，性能優(you)異且壽命更加(jia)長久。

As the gear type flexible coupling, it can be applied into various general drive sites. Due to the special hook face drum gear design, in the definitive deviation scope, it can effectively avoid the edge stress concentration at tooth meshing, so it has outstanding radial and angular centering capacity. Moreover, it can ensure long service life. ROD series drum gear coupling is one of Rokee’s core technical products. It has compact and reasonable structure, light weight, small hole-position fitting draw ratio, large pressure angle design, accurate centering and excellent speed performance. The bolt design has been standardized in series, the universality of parts is good and its service life far exceeds the one of domestic products.

The gear sleeve at both sides is in the structure of locating ring and uniform parts are used. In addition, the sealing is excellent and easy. Curved-tooth Gear Couplings are applied with larger pressure angle design. The product design is more reasonable and quality is reliable. The gear backlash is reasonable. All ROD series drum type gear couplings are designed in optimization, the structure is more compact and the proportion of hole diameter and length is more coordinated and reliable. Light weight and small rotational inertia. It’s made of high-quality alloy forged steel. It’s very applicable to the sites with anti-explosion requirements. The bolt size of adjacent models is the same and the installation is more convenient. Gear Coupling parts of same model can be exchanged for installation.

卷筒聯軸器是起重設備傳動系統中重要(yao)的的部(bu)件， 通過其連接減速機動力輸入(ru)軸和(he)卷筒契合，傳遞扭矩同(tong)時(shi)限制(zhi)卷筒的軸向竄動，并且帶有機械或者電子磨損報警，是卷筒式提升機構(gou)的核心部(bu)件之一。

卷筒聯軸(zhou)(zhou)器(qi)是一種新(xin)型(xing)撓性聯軸(zhou)(zhou)器(qi)，主要用(yong)于起重設備(bei)中起升機(ji)構的(de)(de)(de)減速器(qi)輸出(chu)軸(zhou)(zhou)與鋼絲(si)繩卷筒的(de)(de)(de)聯接(jie)，也適用(yong)于其它類(lei)似的(de)(de)(de)既(ji)傳遞(di)轉矩又承受徑(jing)向載荷(he)(he)的(de)(de)(de)機(ji)械設備(bei)，但不能用(yong)作需承受軸(zhou)(zhou)向載荷(he)(he)的(de)(de)(de)傳動。

卷筒聯(lian)軸器(qi)由帶(dai)鼓形(xing)齒(chi)的外(wai)齒(chi)軸套(tao)(tao)、帶(dai)聯(lian)接法蘭和內(nei)齒(chi)圈(quan)的外(wai)套(tao)(tao)、帶(dai)外(wai)球(qiu)面的承載環、端蓋和密(mi)封圈(quan)等(deng)(deng)組成(cheng)，并設有定位磨損(sun)指針(zhen)、潤滑油孔(kong)和通氣(qi)孔(kong)等(deng)(deng)。

外齒軸套(tao)和外套(tao)構成(cheng)的(de)(de)鼓形齒式聯軸器傳遞驅動(dong)功率(lv), 而由承載(zai)環的(de)(de)外球面(mian)和外套(tao)的(de)(de)內承載(zai)面(mian)形成(cheng)的(de)(de)接觸副構成(cheng)自動(dong)調位(wei)的(de)(de)球面(mian)軸承，承受徑(jing)向載(zai)荷(he)。聯軸器的(de)(de)內、外齒嚙(nie)合在(zai)油浴中工作,通過(guo)內外端蓋、密封圈防止潤滑脂泄漏。